ISRC USR270900010
Verified recording
USR270900010 is “Retox” by Jojo Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0x142438351700b5a36fd356691193e9a7fcf4d5c33db547021322f59f86da23cf and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR270900010.
Recording identifiers
- ISRC
- USR270900010
- Title
- Retox
- Artist
- Jojo Mayer
- CopyrightID (CopyrightChains transaction hash)
0x142438351700b5a36fd356691193e9a7fcf4d5c33db547021322f59f86da23cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:376cb4f664d08e19000872d6542badbe55d824878ca43d608751605e6e350f0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR270900010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304